#3B3104#3B3104

#3B3104 is a dark, moderate yellow. Relative luminance 0.031; OKLCH L 31.5% C 0.061 H 95.8°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#3B3104
RGB	rgb(59, 49, 4)
HSL	hsl(49, 87%, 12%)
HSV	hsv(49, 93%, 23%)
CMYK	cmyk(0%, 16.9%, 93.2%, 76.9%)
CIE-LAB	lab(20.58, -1.00, 27.38)
CIE-LCH	lch(20.58, 27.40, 92.08°)
OKLab	oklab(31.5% -0.0061 0.061)
OKLCH	oklch(31.5% 0.061 95.8)
XYZ	xyz(2.9240, 3.1354, 0.5660)
Luminance	0.0314 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B3104 #040E3B

analogous

#3B1604 #3B3104 #2A3B04

triadic

#3B3104 #043B31 #31043B

tetradic

#3B3104 #043B16 #040E3B #3B042A

square

#3B3104 #043B16 #040E3B #3B042A

split-complementary

#3B3104 #042A3B #16043B

monochromatic

#1D1802 #1D1802 #3B3104 #746108 #AE900C

Accessibility & contrast

On white

12.91

#3B3104 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#3B3104 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3104

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3104	#FFFFFF	#000000	##FFFFFF
##3B3104	1.00	12.91	1.63	12.91
#FFFFFF	12.91	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373000

Deuteranopia (green-blind)

#3A3307

Tritanopia (blue-blind)

#412C29

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3b3104;
/* rgb */ color: rgb(59, 49, 4);
/* oklch */ color: oklch(31.5% 0.061 95.8);

Tailwind

colors: {
  custom: {
    50: '#736849',
    500: '#3b3104',
    950: '#000000',
  },
}

SCSS

$custom: #3b3104;
$custom-light: #736849;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3104",
  "rgb": {
    "r": 59,
    "g": 49,
    "b": 4
  },
  "hsl": {
    "h": 49.091,
    "s": 87.302,
    "l": 12.353
  },
  "oklch": {
    "l": 0.31502,
    "c": 0.06129,
    "h": 95.8
  },
  "luminance": 0.03135
}

Semantic roles & 50–950 ramp

primary

#3B3104

secondary

#1E2F7D

accent

#51FD2A

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #3B3104

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →